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| author | John Crispin <john@openwrt.org> | 2014-09-12 06:52:21 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-09-12 06:52:21 +0000 |
| commit | 98b6a56b3cace6fcfc38331f7f375b01ea338600 (patch) | |
| tree | 77920275df6c7249f4bc7b0707997d2db11c0561 | |
| parent | bdc1357e7bb9cbc57243e7e51e3bb9dd87d9e6da (diff) | |
| download | mtk-20170518-98b6a56b3cace6fcfc38331f7f375b01ea338600.zip mtk-20170518-98b6a56b3cace6fcfc38331f7f375b01ea338600.tar.gz mtk-20170518-98b6a56b3cace6fcfc38331f7f375b01ea338600.tar.bz2 | |
atheros: update ether addresses handling
- use ether_foo() routines to work with addresses
- use ETH_ALEN inplace of magic '6'
Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>
SVN-Revision: 42494
| -rw-r--r-- | target/linux/atheros/patches-3.14/100-board.patch | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/target/linux/atheros/patches-3.14/100-board.patch b/target/linux/atheros/patches-3.14/100-board.patch index a19e4b3..57831fa 100644 --- a/target/linux/atheros/patches-3.14/100-board.patch +++ b/target/linux/atheros/patches-3.14/100-board.patch @@ -84,7 +84,7 @@ +obj-$(CONFIG_ATHEROS_AR2315) += ar2315.o --- /dev/null +++ b/arch/mips/ar231x/board.c -@@ -0,0 +1,263 @@ +@@ -0,0 +1,260 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive @@ -255,7 +255,7 @@ + if (broken_boarddata) { + pr_warn("WARNING: broken board data detected\n"); + config = ar231x_board.config; -+ if (!memcmp(config->enet0_mac, "\x00\x00\x00\x00\x00\x00", 6)) { ++ if (is_zero_ether_addr(config->enet0_mac)) { + pr_info("Fixing up empty mac addresses\n"); + config->reset_config_gpio = 0xffff; + config->sys_led_gpio = 0xffff; @@ -266,7 +266,6 @@ + } + } + -+ + /* Radio config starts 0x100 bytes after board config, regardless + * of what the physical layout on the flash chip looks like */ + @@ -289,7 +288,7 @@ + mac_addr = &radio_data[0x1d * 2]; + if (is_broadcast_ether_addr(mac_addr)) { + pr_info("Radio MAC is blank; using board-data\n"); -+ memcpy(mac_addr, ar231x_board.config->wlan0_mac, ETH_ALEN); ++ ether_addr_copy(mac_addr, ar231x_board.config->wlan0_mac); + } + + return 0; @@ -316,7 +315,6 @@ + write_c0_watchlo0(0); +} + -+ +asmlinkage void +plat_irq_dispatch(void) +{ @@ -347,7 +345,6 @@ + ar2315_irq_init(); +} + -+ --- /dev/null +++ b/arch/mips/ar231x/prom.c @@ -0,0 +1,37 @@ @@ -390,10 +387,12 @@ +} --- /dev/null +++ b/arch/mips/include/asm/mach-ar231x/ar231x_platform.h -@@ -0,0 +1,83 @@ +@@ -0,0 +1,85 @@ +#ifndef __ASM_MACH_AR231X_PLATFORM_H +#define __ASM_MACH_AR231X_PLATFORM_H + ++#include <linux/etherdevice.h> ++ +/* + * This is board-specific data that is stored in a "fixed" location in flash. + * It is shared across operating systems, so it should not be changed lightly. @@ -435,15 +434,15 @@ + u32 sys_freq; /* System frequency in Hz */ + u32 cnt_freq; /* Calculated C0_COUNT frequency */ + -+ u8 wlan0_mac[6]; -+ u8 enet0_mac[6]; -+ u8 enet1_mac[6]; ++ u8 wlan0_mac[ETH_ALEN]; ++ u8 enet0_mac[ETH_ALEN]; ++ u8 enet1_mac[ETH_ALEN]; + + u16 pci_id; /* Pseudo PCIID for common code */ + u16 mem_cap; /* cap bank1 in MB */ + + /* version 3 */ -+ u8 wlan1_mac[6]; /* (ar5212) */ ++ u8 wlan1_mac[ETH_ALEN]; /* (ar5212) */ +}; + +#define BOARD_CONFIG_BUFSZ 0x1000 @@ -1929,12 +1928,12 @@ +#endif + + /* Fix up MAC addresses if necessary */ -+ if (!memcmp(config->enet0_mac, "\xff\xff\xff\xff\xff\xff", 6)) -+ memcpy(config->enet0_mac, config->enet1_mac, 6); ++ if (is_broadcast_ether_addr(config->enet0_mac)) ++ ether_addr_copy(config->enet0_mac, config->enet1_mac); + + /* If ENET0 and ENET1 have the same mac address, + * increment the one from ENET1 */ -+ if (memcmp(config->enet0_mac, config->enet1_mac, 6) == 0) { ++ if (ether_addr_equal(config->enet0_mac, config->enet1_mac)) { + c = config->enet1_mac + 5; + while ((c >= config->enet1_mac) && !(++(*c))) + c--; |